﻿using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace PoczatekKoniec
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            string[] tmp1 = new string[tbWynik.Lines.Length];
            
            //int i = 0;
            //foreach (string s in tbWynik.Lines)
            //{
            //    tbWynik.Lines[i] = tbPoczatek.Text + s + tbKoniec.Text;
            //    i++;
            //}
            for(int i = 0;i <tbWynik.Lines.Length;i++)
                tmp1[i] = tbPoczatek.Text + tbWynik.Lines[i] + tbKoniec.Text;

            tbWynik.Lines = tmp1;
        }
    }
}
